For those of us interested in the issues of Markianopolis, H & J is the most useful and complete reference. Like all huge compendia, it does have a few errors and, more importantly, still is not complete. There seems to be many new dies appearing. I am hoping that this thread becomes a long term clearing house for posting errors and dies as we encounter them. Even better, this could become a single source for annotations in our own copies of H & J, keeping them up to date. Here is my first contribution:

Nice idea! So I will join the thread too. I have 82 ex. from Markianopolis and 45 of them are not in H&J or are variations. Often the descriptions in H&J are not quite correct or perhaps typos. Here is my first one:

Hristova/Jekov cite AMNG 745 for their No 6.24.20.1-2 but pic 1 has heads only and pic 2 has a different obv.legend partially in the ex. The rev legend of pic 2 matches my coin with its LITWN in the ex., but it is not the youthful Asklepios.Hristova/Jekov No. 6.24.20.5 seems to have the youthful Asklepios on the rev., but that's it. All other features are different.

Nice idea! So I will join the thread too. I have 82 ex. from Markianopolis and 45 of them are not in H&J or are variations. Often the descriptions in H&J are not quite correct or perhaps typos.

Thank you Jochen! After one day, it is apparent that this undertaking will be huge. So much for good intentions. I had hoped that this project might render the need for a copy of AMNG less important. It is not. Varbanov lacks illustrations and details such as legend breaks and it's reliability is suspect. To my surprise, H&J provides only examples for which they have a photograph. They have ignored numerous specimens listed by AMNG and Varbanov. Jochen's experience of having 45 of 82 examples not adequately represented in H&J is mirrored by my own collection. I still have more to post also. I extend the invitation to those that collect issues of Markianopolis to post!

PS. Keep track of the numbers of the addenda so that this list remains manageable!